Howard Marks put it nicely when he said that, rather than worrying about share price volatility, ‘The possibility of permanent loss is the risk I worry about… and every practical investor I know worries about. So it seems the smart money knows that debt – which is usually involved in bankruptcies – is a very important factor, when you assess how risky a company is. We note that Cisco Systems, Inc. (NASDAQ:CSCO) does have debt on its balance sheet. But the real question is whether this debt is making the company risky.

What Risk Does Debt Bring?

Generally speaking, debt only becomes a real problem when a company can’t easily pay it off, either by raising capital or with its own cash flow. If things get really